.r-navbar .on {
    padding-bottom: 12px;
    color: #ff9d00;
    border-bottom: 3px solid #ff9d00;
}
.r-navbar .divide {
    display: inline-block;
    margin-top: 3px;
    width: 1px;
    height: 15px;
    background-color: #eee;
    overflow: hidden;
    line-height: 100px;
    vertical-align: top;
}
.r-navbar {
    margin: -10px 0 30px;
    text-align: center;
    font-size: 18px;
    color: #eee;
    line-height: 22px;
}
.row .r-title {
    margin-bottom: 35px;
    text-align: center;
    font-size: 16px;
    line-height: 24px;
}
.wrapper {
    width: 1000px;
    margin: 0 auto;
}
.row {
    padding: 40px 0;
}
.row-bg {
    background-color: #fafafa;
}
.tiles {
    margin: -10px -20px -10px 0;
    overflow: hidden;
}
.hide {
    display: none;
}
.tiles .item {
    float: left;
    display: inline;
    margin: 10px 15px 10px 0;
    width: 238px;
    height: 220px;
    position: relative;
    background-color: #f2f2f2;
    font-size: 20px;
}
.tiles .item.col3 {
    width: 323px;
}